Hex Lock Nuts Nylon Insert manufacturers & suppliers in india, DIN 985 Nylon Insert Hex Lock Nut

ISO 9001 : 2008 Certified Manufacturer & Suppliers Of Metric hex lock nuts nylon insert,Nylon Insert Lock Nuts,Lock Nuts,1″-8 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut,Nylon Insert Nuts Metric A2-A4,Nylon Insert Hex Locknut,Grade 5 Nylock Nylon Insert Lock Nut SAE 5/16,Hex Lock Nut With Nylon Insert-Grade 2-Thread,heavy hex nylon insert lock nut,nylon insert lock nut dimensions,Nylon Insert Nuts,Custom Locknut & Fasteners Manufacturer,Hex Lock Nuts Nylon Insert Manufacturer, Hex Lock Nuts Nylon Insert Supplier

One of the India’s leading manufacturer of Hastelloy C22 Hex Lock Nuts Nylon Insert,Hastelloy C276 Hex Lock Nuts Nylon Insert, Incoloy 925 Hex Lock Nuts Nylon Insert, Incoloy 825 Hex Lock Nuts Nylon Insert, Inconel 625 Hex Lock Nuts Nylon Insert,Inconel 601 Hex Lock Nuts Nylon Insert, Inconel 602 Hex Lock Nuts Nylon Insert, Inconel 603 Hex Lock Nuts Nylon Insert,Incoloy 800 Hex Lock Nuts Nylon Insert, Incoloy 800H Hex Lock Nuts Nylon Insert, Inconel 600 Hex Lock Nuts Nylon Insert,Monel K-500 Hex Lock Nuts Nylon Insert, Monel 400 Hex Lock Nuts Nylon Insert, Duplex 2205 Hex Lock Nuts Nylon Insert.Compare Hex Lock Nuts Nylon Insert Price in china & india

Contents

Nylon insert lock nuts are hex nuts that have a captive nylon washer mounted in their top to create a prevailing torque type lock nut. The undersized washer forms a compression grip that binds on the threads of the mating fastener to resist loosening. Due to limitations of the non-metallic insert, the nuts cannot be used at elevated temperatures or with certain chemicals but the nylon washer does provide a gas and moisture seal.

We are Manufacturer of high integrity. hex lock nut nylon insert. A Nylon Lock Nut is a classic locking Nut with a nylon insert for stiffness & vibration resistant.Also called as Nyloc Nuts, Locking Nuts, Stiff Nuts, Prevailing Torque Nuts. These nuts are manufactured strictly as per DIN standard 985,6924 & ISO Standard 7040 depending upon the requirement.TorqBolt manufacture these nylon locking nuts in all stainless steel grades,brass & other exotic material

Original Photograph Of Hex Lock Nuts Nylon Insert At Our Factory

 Original Photograph Of Hex Lock Nuts Nylon Insert At Our Factory

Hex Lock Nuts Nylon Insert Specification

Material
Standards
Grades

Nickel Alloy Hex Lock Nuts Nylon Insert

ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless Steel Hex Lock Nuts Nylon Insert
ASTM / ASME A/SA 193 / 194
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy Steel Hex Lock Nuts Nylon Insert
ASTM / ASME A/SA 193 / 194 GR
B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex Steel Hex Lock Nuts Nylon Insert
UNS NO. S 31803, S 32205
Range: M10 TO M100, LENGTH UPTO 5 METERS
Nonmetallic Materials: 
Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp Alloys
Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base Alloys
Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:
1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075
Trademarks:
Carpenter, Armco, INCO, Cabot, DuPont.
Finish:
Black Oxide, Zinc Plating, Hot Dip Galvanized

ASTM Specifications for Hex Lock Nuts Nylon Insert Fasteners

A194 -  Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service
A563 Standard Specification for Wrought Cobalt-20Nickel-20 Chromium-3.5Molybdenum-3.5Tungsten-5Iron Alloy for Surgical Implant Applications
A594 Standard Specification for Stainless Steel Nuts , Corrosive service applications
F467 - Standard Specification for Nonferrous Nuts for General Use , general use

 

The different types of nylon insert lock nuts are summarized as below

Nylon Insert Lock Nuts

Nylon Insert Lock Nut Thin Height
Thin height is primarily used for shear load applications. nylon-insert-lock-nut-thin-height
Nylon Insert Lock Nut “Regular” (Full Height)
Regular, full height is the most prevalent type used for the majority of commercial applications. nylon-insert-lock-nut-full-height
Nylon Insert Lock Nut Heavy
Heavy pattern has a larger surface area, which improves wrenching, and is used in heavy industrial or structural applications. nylon-insert-lock-nut-heavy
Nylon Insert Lock Nut Machine Screw
Machine screw style is available in smaller sizes and is normally used with machine screws in light-duty applications. nylon-insert-lock-nut-machine-screw

Types of Nuts And Bolts

Hex Nuts
Lock Nuts
Jam Nuts
Heavy Hex Nuts
Acorn Nuts
Flange Nuts
Slotted Nuts
Weld Nuts
Coupling Nuts
Wing Nuts
Square Nuts
Castle Nuts
Allenuts
Spring Nuts
Cage Nuts
High Nuts
Acme Nuts
Cap Nuts
Coil Nuts
Security Nuts
Handle Nuts
Hurricane Nuts
Hex Machine Screw Nuts
Self Clinching Nuts
Metric Nuts
Forged Eye Nut
Rivet Nuts
Two-way reversible lock nuts

Available Hex Lock Nuts Nylon Insert Sizes

  • 3/8″-16 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut
  • 1/4″-20 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut
  • 1/4″-20 Grade 18-8 NE Stainless Steel Nylon Insert Lock Nut
  • 1/2″-13 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut
  • 5/16″-18 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut
  • 1/2″-13 Grade 8 Yellow Zinc Finish NE Steel Nylon Insert Lock Nut
  • 5/8″-11 Grade 8 Yellow Zinc Finish NE Steel Nylon Insert Lock Nut
  • 3/8″-16 Grade 18-8 NE Stainless Steel Nylon Insert Lock Nut
  • 3/8″-16 Grade 8 Yellow Zinc Finish NE Steel Nylon Insert Lock Nut
  • 1/2″-13 Grade C Zinc Finish Steel Top Lock Nut
  • 5/8″-11 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut
  • 3/4″-10 Grade 8 Yellow Zinc Finish NE Steel Nylon Insert Lock Nut
  • 5/16″-18 Grade 18-8 NE Stainless Steel Nylon Insert Lock Nut
  • 3/8″-16 Grade C Zinc Finish Steel Top Lock Nut
  • 1/2″-13 Grade 18-8 NE Stainless Steel Nylon Insert Lock Nut
  • 3/4″-10 Grade C Zinc Finish Steel Top Lock Nut
  • 3/8″-16 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut
  • 1/4″-20 Grade 2 Zinc Finish NE Steel Nylon Insert Lock Nut
  • 5/8″-11 Grade C Zinc Finish Steel Top Lock Nut

Hex Lock Nuts Nylon Insert Latest Price

We Stock All Different Types Of Nuts

 

 

Hex Lock Nuts Nylon Insert Dimensions

Hex Lock Nuts Nylon Insert Dimensions

Nominal Thread Size
F
H
T
ACROSS
ACROSS
REG. PATTERN
THIN PATTERN
FLATS
CORNERS
THICKNESS
THICKNESS
min 
max
ref
min
max
min
max
1
0.0730
0.243
0.251
0.268
0.133
0.153
2
0.0860
0.243
0.251
0.268
0.133
0.153
0.094
0.124
3
0.0990
0.243
0.251
0.268
0.133
0.153
0.094
0.124
4
0.1120
0.243
0.285
0.268
0.133
0.153
0.094
0.124
5
0.1250
0.243
0.251
0.268
0.133
0.153
0.094
0.124
6
0.1380
0.305
0.313
0.339
0.168
0.188
0.110
0.140
8
0.1640
0.336
0.345
0.374
0.219
0.239
0.157
0.187
10
0.1900
0.367
0.376
0.410
0.229
0.249
0.157
0.187
12
0.2160
0.430
0.439
0.482
0.298
0.328
0.188
0.218
1/4
0.2500
0.430
0.439
0.482
0.298
0.328
0.188
0.218
5/16
0.3125
0.492
0.502
0.552
0.329
0.359
0.235
0.265
3/8
0.3750
0.553
0.564
0.622
0.438
0.468
0.251
0.281
7/16
0.4370
0.616
0.627
0.698
0.438
0.468
0.298
0.328
1/2
0.5000
0.741
0.752
0.837
0.579
0.609
0.298
0.328
9/16
0.5620
0.865
0.877
0.978
0.626
0.656
0.344
0.374
5/8
0.6250
0.928
0.940
1.051
0.735
0.765
0.376
0.406
3/4
0.7500
1.052
1.064
1.191
0.860
0.890
0.391
0.421
7/8
0.8750
1.239
1.252
1.403
0.969
0.999
0.454
0.484

 

Hex Lock Nuts Nylon Insert Material & Grade

Stainless Steel Hex Lock Nuts Nylon Insert
Carbon Steel Hex Lock Nuts Nylon Insert
Alloy Steel Hex Lock Nuts Nylon Insert
Alloy 20 Hex Lock Nuts Nylon Insert
Inconel Hex Lock Nuts Nylon Insert
Monel Hex Lock Nuts Nylon Insert
Hastelloy Hex Lock Nuts Nylon Insert
Incoloy Hex Lock Nuts Nylon Insert
Nickel Alloy Hex Lock Nuts Nylon Insert
Duplex Stainless Steel Hex Lock Nuts Nylon Insert
Super Duplex Stainless Steel Hex Lock Nuts Nylon Insert
Titanium Hex Lock Nuts Nylon Insert

Our Sales Network

To buy Hex Lock Nuts Nylon Insert At best price & urgent delivery please mail to order@torqbolt.com , As we have Our Dealer, distributors & direct sales representatives in below countries who will help you to buy Hex Lock Nuts Nylon Insert & will resolve your queries

Cities We Deliver To

Mumbai, Bengaluru, Chennai, New Delhi, Pimpri-Chinchwad, Houston, Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Pune, Kolkata, Gurgaon, Navi Mumbai, Ahmedabad, Tehran, Calgary, Noida, Riyadh, Vadodara, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Thane, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, Surat, Bhopal, Ulsan, Faridabad, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, Howrah, Sydney, Ahvaz, Karachi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo

Countries We Deliver To

India, United States, United Arab Emirates, Canada, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Saudi Arabia, Netherlands, Brazil, Colombia, Ghana, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Angola, Argentina, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia

Hex Lock Nuts Nylon Insert Surface Treatments

Hot Dipped Galvanizing Fasteners
Phosphate Fasteners
Teflon Fasteners

Hot Dipped Galvanizing Fasteners

Phosphate Fasteners

Teflon Fasteners

Xylon Fasteners
Zinc Fasteners
Cadmium Fasteners

Xylon Fasteners

Zinc Fasteners

Cadmium Fasteners

 

Hex Lock Nuts Nylon Insert Useful Information

 By definition, “Prevailing-torque locking fasteners have a self-contained feature which creates frictional interference between the threads of the mating components.” Consequently, unlike free spinning lock nuts, there is a resistance to rotation during both assembly and disassembly requiring them to be wrenched; that resistance is called prevailing torque. The advantage is that disassembly is unlikely even if preload diminishes completely because of the remaining rotational resistance. Despite the fact they are called “lock nuts,” nylon insert lock nuts are not permanently locked in place so they can be adjusted or removed after installation. However, their “locking” feature does resist loosening without the nuts being seated, which allows them to be used as stop nuts or spacers for rotating or other components.

Nylon insert lock nut size refers to its nominal thread diameter. Typically, sizes range from about 2-56 to 2″. Sizes less than 1/4″ are listed as a number size (the larger the number the larger the size) while sizes that are 1/4″ and larger are specified in inches, usually fractional rather than decimal. Not all types are available in all sizes.Nut width and thickness vary with the size and type of the nylon insert lock nut: thin, regular (full height), heavy and machine screw. See Table 1 for a description of each type.

Size
Diam.*
Height
Hex Nut
Machine Screw Nut
Hex Nut
Jam Nut
Nylock Nut
Machine Screw Nut
0
-
5/32
-
-
-
3/64
1
-
5/32
-
-
-
3/64
2
-
3/16
-
-
9/64
1/16
3
-
3/16
-
-
9/64
1/16
4
-
1/4
-
-
9/64
3/32
6
-
5/16
-
-
11/64
7/64
8
-
11/32
-
-
15/64
1/8
10
-
3/8
-
-
15/64
1/8
12
-
7/16
-
-
5/16
5/32
1/4
7/16
7/16
7/32
5/32
5/16
3/16
5/16
1/2
9/16
17/64
3/16
11/32
7/32
3/8
9/16
5/8
21/64
7/32
29/64
1/4
7/16
11/16
-
3/8
1/4
29/64
-
1/2
3/4
-
7/16
5/16
19/32
-
9/16
7/8
-
31/64
5/16
41/64
-
5/8
15/16
-
35/64
3/8
3/4
-
3/4
1-1/8
-
41/64
27/64
7/8
-
7/8
1-5/16
-
3/4
31/64
63/64
-
1
1-1/2
-
55/64
35/64
1-3/64
-
* This is the diameter across the flats. It is also the size of wrench to use.
Industry Focus
  • Agricultural
  • Automotive
  • Construction
  • Electronics
  • Food Processing
  • Heavy Machinery
  • Marine
  • Mining
  • Nuclear
  • Oil, Gas, Petroleum
  • Energy
  • Medical
  • Transportation
Intended Application
  • Boilers
  • Bridges
  • Construction Machinery
  • Engineered Plumbing
  • Engines
  • Hydraulics
  • Impellers
  • Jewelry
  • Machine Tools
  • Water Treatment Plants
Materials (Metals)
  • Alloy Steels
  • Aluminum
  • Beryllium
  • Brass
  • Silicone Bronze
  • Carbon Steel
  • Magnesium
  • Molybdenum
  • Monel
  • Inconel
  • Nickel
  • Stainless Steel
  • Tin
  • Titanium
Materials (Plastic Polymers)
Various PlasticsNylon
Standard
BritishEnglishMetric
Hardening Specification
Heat Treated to any custom Specification
Fastener Types
*We can manufacture many custom fasteners to your specification*

  • Dowels & Pins
  • Hose Couplings
  • Nails
  • Rivets
  • Screws
  • Shackles
  • Shaft Couplings
  • Studs
Bolt Types
*We can manufacture many custom bolts to your specification*

  • Anchor
  • Bent
    • Eye
    • Hook
    • J
    • U
  • Elevator
  • Lag
  • T-Handle
  • T-Slot
  • Flange
  • Carriage
  • Bent
  • Plow
Bolt & Screw Head Types
*We can manufacture many custom head types to your specification*

  • Binding
  • Button
  • Fillister
  • Flat
  • Flat Undercut
  • Headless
  • Hexagon
  • Indented Hexagon
  • One-Way
  • Oval
  • Pan
  • Pentagon
  • Phillips
  • Round
  • Shoulder
  • Square Shoulder
  • Socket
  • Trimmed Hex
  • Truss
  • 12-Point
Thread Types
*We can manufacture many custom thread types to your specification*

  • ACME
  • Drywall
  • Machine
  • Self-Tapping
  • Self-Drilling Drive Screws
  • Self-Drilling
  • Type 17
  • Type 23
  • Type 25
  • Type A
  • Type AB
  • Type B
  • Type F
  • Wood
  • UNC
  • UNF
Grades
*We can manufacture to many custom grades meeting your specification*

  • 2
  • 5
  • 8
  • 8.8
  • 10.9
  • 12.9
Bolt & Screw Drive Types
*We can manufacture many custom drive types to your specification*

  • Combination
  • Hex/Hexagonal
  • Phillips
  • Six Lobe
  • Slotted
  • Socket
  • Square
  • Tamper Resistant
  • Torx
Nut Types
*We can manufacture many custom nut types to your specification*

  • 2-Way
  • Anchor
  • Cap
  • Castle
  • Conical
  • Coupling
  • Finished Hex
  • Flex Lock
  • Heavy Hex
  • Hex Flange
  • Hex Jam
  • Keps
  • Nylon Insert
  • Nylon Patch
  • Nylon Pellet
  • Semi-Finished Hex
  • Serrated Hex Flange
  • Slotted Hex
  • Square
  • Thumb
  • Top Lock
  • Wing
Finish
  • Automotive
  • Black Oxide
  • Brass Plated
  • Cadmium
  • Chromate
  • Chrome
  • Color Coated
  • Galvanized
  • Nickel Plated
  • Painted
  • Phosphate
  • Polished
  • PTFE
  • Silver Plated
  • Zinc Plated
 
Industry Standards
ANSI – American National Standards Institute

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M

DIN

  • DIN 934
  • DIN 970
UTS – Unified Thread Standard

  • UNC
  • UNF
  • UNEF
  • UNS
  • NPT
  • NPTF

ISO – International Organization for Standardization

  • ISO 4032
  • ISO 4033
Production Volume
Min
Max

$60

Low Volume to High Volume

Several Million units

Diameter
Min
Max

M2

#4

M80

4 in

 

Hex Lock Nuts Nylon Insert Packaging

Hex Machine Screw Nuts PackagingPackaging:

In generally, If you have no special requirement, we will use the mass packing (bag carbon tray). If you want to do these special packing, please advise us the specific details, pictures or design.

Shipping:In generally, our customer often request to delivery by express, plane or sea. Any other better way will be also accepted well.

Steel Nut Inventory


 

We export

 

Ferralium 255 Hex Lock Nuts Nylon Insert, Super Duplex S32760 Hex Lock Nuts Nylon Insert, Duplex 2507 Hex Lock Nuts Nylon Insert, Ferralium 255 FG46 Hex Lock Nuts Nylon Insert, Duplex S31803 Hex Lock Nuts Nylon Insert, AL 6XN Stainless Steel Hex Lock Nuts Nylon Insert, 15 5PH Stainless Steel Hex Lock Nuts Nylon Insert, 17 4 PH Stainless Steel Hex Lock Nuts Nylon Insert, Alloy 20 Stainless Steel Hex Lock Nuts Nylon Insert, 254 SMO Stainless Steel Hex Lock Nuts Nylon Insert, 904L Stainless Steel Hex Lock Nuts Nylon Insert, 330 Stainless Steel Hex Lock Nuts Nylon Insert, Nimonic 263 Hex Lock Nuts Nylon Insert, Nimonic 90 Hex Lock Nuts Nylon Insert, Nimonic 80A Hex Lock Nuts Nylon Insert, Nimonic 75 Hex Lock Nuts Nylon Insert, Nimonic 60 Hex Lock Nuts Nylon Insert, Nimonic 65 Hex Lock Nuts Nylon Insert, 348H Stainless Steel Hex Lock Nuts Nylon Insert, 348 Stainless Steel Hex Lock Nuts Nylon Insert, 410 Stainless Steel Hex Lock Nuts Nylon Insert, 416 Stainless Steel Hex Lock Nuts Nylon Insert, 420 Stainless Steel Hex Lock Nuts Nylon Insert, 429 Stainless Steel Hex Lock Nuts Nylon Insert, 430 Stainless Steel Hex Lock Nuts Nylon Insert, 304 Stainless Steel Hex Lock Nuts Nylon Insert, 304H Stainless Steel Hex Lock Nuts Nylon Insert, 304L Stainless Steel Hex Lock Nuts Nylon Insert, 304N Stainless Steel Hex Lock Nuts Nylon Insert, 304LN Stainless Steel Hex Lock Nuts Nylon Insert, 309 Stainless Steel Hex Lock Nuts Nylon Insert, 310 Stainless Steel Hex Lock Nuts Nylon Insert, 310H Stainless Steel Hex Lock Nuts Nylon Insert, 310MoLN Stainless Steel Hex Lock Nuts Nylon Insert, 316 Stainless Steel Hex Lock Nuts Nylon Insert, 316L Stainless Steel Hex Lock Nuts Nylon Insert, 316H Stainless Steel Hex Lock Nuts Nylon Insert, 316LH Stainless Steel Hex Lock Nuts Nylon Insert, 316N Stainless Steel Hex Lock Nuts Nylon Insert, 317 Stainless Steel Hex Lock Nuts Nylon Insert, 317L Stainless Steel Hex Lock Nuts Nylon Insert, 321 Stainless Steel Hex Lock Nuts Nylon Insert, 321H Stainless Steel Hex Lock Nuts Nylon Insert, 347 Stainless Steel Hex Lock Nuts Nylon Insert, 347H Stainless Steel Hex Lock Nuts Nylon Insert

For a standard or special fastener, we are at your service! We specialize in corrosion-resistant components, those made from stainless steel and non-ferrous alloys. Look to TorqBolt for fine products and reliable information. Contact us today to learn more about our corrosion-resistant fasteners.

Phone:  00-91-22-66157017, Email: order@torqbolt.com